Porsche 911 gt3
Porsche 911 gt3
Porsche 911 gt3
Porsche 911 gt3
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Showing posts with label Porsche 911 GT3. Show all posts
Showing posts with label Porsche 911 GT3. Show all posts
Monday, February 14, 2011
Sunday, August 30, 2009
2010 Porsche 911 GT3 Cup Race Car
Based on the 911 GT3 RS, the 2010 Porsche 911 GT3 Cup Race Car will be shown at 2009 Frankfurt Motor Show.
The 2010 GT3 Cup is the first GT3 Cup features the 44-millimetre (1.73") wider body at the rear, allowing for larger wheels and a widened track. The wheels are set of new 18x9-inch (front) and 18x9.5-inch three-piece alloys suited for all-out racing duty. A 15mm (0.6") lower front spoiler lip providing more downforce on the front axle, and a larger rear wing (for additional downforce on the rear axle) are also included.
The car has been stripped out to keep its weight down to just 1200kg. Lightweight features include 18-inch alloy wheels, carbonfibre bodywork and the Porsche Ceramic Composite Brakes which weigh 20kg less than the standard brakes.
Under the hood, the Cup shares the same engine with the 911 GT3 RS, a horizontally-opposed 3.8-liter six-cylinder engine that produces 450 bhp (331 kW) at 8,500 rpm. It also fits a sequential six-speed manual gearbox for quick-shifting performance. Though performance figures haven’t been released, the GT3 Cup should accelerate from 0-100 km/h in less than four seconds before hitting a top speed in excess of 314 km/h (195 mph).
Other special equipments include a special racing exhaust system, a fully controlled catalytic convertor and a fully adjustable suspension. The streeting wheel and data display offer a total of six user-customizable switches.
The 2010 Porsche 911 GT3 Cup Race Car will be available exclusively in Carrara White, the first delivery begins this October with prices starting at €149,850(about $213,000).
The 2010 GT3 Cup is the first GT3 Cup features the 44-millimetre (1.73") wider body at the rear, allowing for larger wheels and a widened track. The wheels are set of new 18x9-inch (front) and 18x9.5-inch three-piece alloys suited for all-out racing duty. A 15mm (0.6") lower front spoiler lip providing more downforce on the front axle, and a larger rear wing (for additional downforce on the rear axle) are also included.
The car has been stripped out to keep its weight down to just 1200kg. Lightweight features include 18-inch alloy wheels, carbonfibre bodywork and the Porsche Ceramic Composite Brakes which weigh 20kg less than the standard brakes.
Under the hood, the Cup shares the same engine with the 911 GT3 RS, a horizontally-opposed 3.8-liter six-cylinder engine that produces 450 bhp (331 kW) at 8,500 rpm. It also fits a sequential six-speed manual gearbox for quick-shifting performance. Though performance figures haven’t been released, the GT3 Cup should accelerate from 0-100 km/h in less than four seconds before hitting a top speed in excess of 314 km/h (195 mph).
Other special equipments include a special racing exhaust system, a fully controlled catalytic convertor and a fully adjustable suspension. The streeting wheel and data display offer a total of six user-customizable switches.
The 2010 Porsche 911 GT3 Cup Race Car will be available exclusively in Carrara White, the first delivery begins this October with prices starting at €149,850(about $213,000).
Wednesday, July 15, 2009
Porsche GT3 first gets new magnetic engine mounts from Delphi
A ground-breaking new powertrain mount - MR engine Mount, has been developed by Delphi Corporation. And the first car to get the new engine mounts is the 2010 Porsche 911 GT3.
The MR engine mount uses magneto rheological (MR) fluid that can change its dynamic rate in real time, the new MR Mount prevents the build-up of resonance in a system by maintaining control of the mounted mass across all appropriate frequencies.
The use of the Magneto engine mount in vehicles help to controll the noise and vibration of the powertrain, and more importantly, improve stability and traction, especially during 'transient torque events'. For instance, these Magneto engine mounts can automatically adjust their stiffness when the engine is initially started or when the transmission is shifted into Drive or Park.
In the case of the 911 GT3, Porsche expects these engine mounts to improve traction and stability during hard acceleration and cornering.
The new tech supersedes Delphi's previous solution of glycol-filled mounts. Those mounts could only be tuned to control a single main frequency, however, and didn't offer the dynamic capabilities of the MR mounts.
"This is the first technology that allows precise real-time management of the relevant frequencies created by an automotive powertrain, including the challenging low frequencies and higher amplitudes caused by transient torque events," says Delphi's MR Mount manager Timothy Schlangen.
"Vehicle manufacturers working closely with Delphi have been excited by the wide range of benefits that MR Mounts can bring and by the increasing list of ways they can improve performance, safety and refinement through vehicle-specific tuning."
The new mounts are good news for the industry, we expect to see future applications used in the industry as production and availability makes them more affordable, though high-torque applications like sportscars and luxury sedans are likely to be among the first adopters.
The MR engine mount uses magneto rheological (MR) fluid that can change its dynamic rate in real time, the new MR Mount prevents the build-up of resonance in a system by maintaining control of the mounted mass across all appropriate frequencies.
The use of the Magneto engine mount in vehicles help to controll the noise and vibration of the powertrain, and more importantly, improve stability and traction, especially during 'transient torque events'. For instance, these Magneto engine mounts can automatically adjust their stiffness when the engine is initially started or when the transmission is shifted into Drive or Park.
In the case of the 911 GT3, Porsche expects these engine mounts to improve traction and stability during hard acceleration and cornering.
The new tech supersedes Delphi's previous solution of glycol-filled mounts. Those mounts could only be tuned to control a single main frequency, however, and didn't offer the dynamic capabilities of the MR mounts.
"This is the first technology that allows precise real-time management of the relevant frequencies created by an automotive powertrain, including the challenging low frequencies and higher amplitudes caused by transient torque events," says Delphi's MR Mount manager Timothy Schlangen.
"Vehicle manufacturers working closely with Delphi have been excited by the wide range of benefits that MR Mounts can bring and by the increasing list of ways they can improve performance, safety and refinement through vehicle-specific tuning."
The new mounts are good news for the industry, we expect to see future applications used in the industry as production and availability makes them more affordable, though high-torque applications like sportscars and luxury sedans are likely to be among the first adopters.
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